Low complexity flexible filter banks for uniform and non-uniform channelisation in software radios using coefficient decimation.
R. MaheshA. Prasad VinodPublished in: IET Circuits Devices Syst. (2011)
Keyphrases
- low complexity
- filter bank
- subband
- image coding
- multiresolution
- motion estimation
- computational complexity
- multiscale
- perfect reconstruction
- computationally efficient
- frequency domain
- wavelet packet
- low pass
- signal processing
- lifting scheme
- bit plane
- computer vision
- fir filters
- discrete cosine transform
- high frequency
- vector quantization
- wavelet transform